high flow cat and WAI
 

anybody know where the best place to order a high flow cat is?
and is the cosmo racing WAI a good one to buy? thanks

LA1: http://www.summitracing.com/parts/MPE-23520/
LD9: http://www.summitracing.com/parts/MPE-24201/
Ecotec: http://www.summitracing.com/parts/MPE-23969/

They may be cheaper elsewhere but I'd rather pay a little extra and get it through Summit, as I've had great luck buying through them on several projects.

Summit is a great company to buy from. Jegs is too, but I find their website very diffcult to navigate.

By spending a few more bucks thru Summit compared to eBay, you're really saving money ;)

I agree, and also Jegs is more of a truck/classics sight, great carburetor stuff there. I'm a big fan of Summit, I even had a sweet Summit hat, but I set it down at a garage sale and never saw it again(sigh). It was a discontinued design too...

I have a cosmo ecotec intake, love it. Btw I kno imma threadjack, but does anyone kno if a eco intake will work on an LD9? Its looks like its the same? And I got my magnaflow HF cat on ebay for like 60 bucks

thanks guys...heineck, so is the HF cat a universal or a direct fit? (the one you got from ebay)

kinda liking the summit racing one...another quick question.....so is the HF cat and a test pipe pretty much the same thing?

yea its all universal, just make sure the inlet/outlet diameter is the same. and a HF cat is a higher flowing catalytic converter, a test pipe is just a peice of pipe u put in place of the cat when u take it off

another note is that a HF cat is legal, and having a test pipe on a street driven car is a federal offense, with like a $1200 fine, and you really won't get any more benefit that with the HF cat, just a little bit louder and stinkier.

o ok...thanks for clearing that up